On Wed, Aug 26, 2009 at 11:53 PM, Ron Ellis <r...@benetech.org> wrote:
> Hi Everyone, > > When trying to utilize the new HTTP based replication built into Solr 1.4 I > encounter a problem. When I view the replication admin page on the slave > all > of the master values are null i.e. Replicatable Index Version:null, > Generation: null | Latest Index Version:null, Generation: null. If the master has just been started, it has no index which can be replicated to slave. If you do a commit on master then a replicateable index version will be shown on the slave and replication will proceed. Alternately, you can add the following to master configuration <str name="replicateAfter">startup</str> > Despite > these missing values the two seem to be talking over HTTP successfully (if > I > shutdown the master the slave replication page starts exploding with a > NPE). The slave replication page should not show a NPE if the master is down. I'll look into it. > > When I hit http://solr/replication?command=indexversion&wt=xml I get the > following... > > <response> > - > <lst name="responseHeader"> > <int name="status">0</int> > <int name="QTime">13</int> > </lst> > <long name="indexversion">0</long> > <long name="generation">0</long> > </response> > > However in the admin/replication UI on the master I see... > > ** > Index Version: 1250525534711, Generation: 1778 > Any idea what I'm doing wrong or how I could begin to diagnose? I am using > the 8/25 nightly build of solr with the example solrconfig.xml provided. > The > only modifications to the config have been to uncomment the master/rslave > replication sections and remove the data directory location line so it > falls > back to solr.home/data. Also if it's relevant this index was originally > created in solr 1.3. > I think that should be fine. I assume both master and slave are same Solr version 1.4? -- Regards, Shalin Shekhar Mangar.
